Global warming could
raise sea levels
A close look at rising
sea levels during the past 100 years has
convinced climate scientists that Earth s oceans will continue to rise as the enhanced greenhouse effect (CLICK-IN) persists into the 21st Century. How much of a rise is still
open for debate. But, levels between 10 and 20 inches above what they are today, enough to cause flooding, are
expected if carbon dioxide a greenhouse gas is allowed to double by the year 2100.










Source: USA TODAY
research by Chris Cappella, graphic by Kevin A. Kepple

Understanding
polar ice
At
the beginning of the 20th century, the
world's attention turned to the polar regions as explorers raced to be first to reach the North Pole and then the
South Pole.
Going
into the 21st century, the Arctic and Antarctic are the focus of scientific attention because they hold answers
to questions about the Earth's past, present and future climate.
A great
deal of today's scientific attention focuses on the ice that defines the polar regions. Sea ice floats on the Arctic
Ocean and on the southernmost parts of the Atlantic, Indian and Pacific oceans around Antarctica. Miles-thick sheets
of ice cover most of Greenland and Antarctica.

The importance of ice in the Arctic and Antarctic
The links below take you to pages
with links to USATODAY.com stories and to outside Web sites with further information:
~ Antarctic ice is a climate force ~
April 20,1998 - Every minute, ice claims another
20 to 30 square miles of the ocean around Antarctica.
By the end of the Southern Hemisphere winter
in September, sea ice will be floating on about 7.2 million square miles of ocean, about twice the size of the
USA, including Alaska.
http://www.usatoday.com/weather/antarc/awais0.htm

. . . . . And what has
this to do with the Gulf Stream and Europe?
When, as many poeple and scientists believe
, the global warming will change our climate - and the ice shelVEs should melt- the gulf stream would
disaPpear or change his way
~ no doubt
he would not like this kind of constEllations

'image'
of the North Atlantic
(The warmest temperatures are dark red (85 F)
and the coldest are grey (32 F). The arrows show the predominate surface currents of the North Atlantic).
~There
would be no more fun at ibiza, no more palms & sun at mallorca, no more paris, the friendly city of lights
- deep winter in italy for hundreDs OF
YEARS? GROWING ICE EVERYWHERE?
IT WAS ONCE SO - ALREADY
SOME AGES AGO . . .

It has been known
for the better part of a decade that Greenland and the polar Atlantic region experienced ocean-driven flip flops in temperature every few thousand years during the last
glacial period approximately 80,000 to 100,000 years ago," said Sachs and Lehman. ( two climate scientists)
"What is new here is the clear evidence that, like the polar Atlantic,
the warm Atlantic was also undergoing related, very large, and very rapid - in terms of degree per decade-temperature
changes."
The circulation of the North Atlantic conveyor transports warm,
tropical water north to the polar areas, via the Gulfstream and North Atlantic Drift currents. Once north, the
salty warm water cools and then sinks to the bottom of the ocean, a process that draws more warm surface water
from the south.
"This north-south conveyor is what keeps northern Europe far warmer than the Canadian provinces
at the same latitude- in short, what keeps London from having a climate like Newfoundland," said Sachs
Our study shows that previously documented disruption of ocean
currents during the last ice age produced unexpectedly large and rapid temperature changes in the warm Atlantic
Ocean. That implies that Greenhouse warming - which
could similarly disrupt ocean currents -- could have consequences more global than some current predictions,"
said Sachs

Scared? A kind of war - we "produce"
everyday against ourselves ?
Selfmade terrorism against nature - who fights back?
Is "production" the only way
to help us to survive ?
To have enough work, enough food . .
. .

Give your fantasy room: we will wear big warm coats (lots of people having work, to
create and produce them ), we will have lots to do to
warm up our living rooms, we will have to construct quick
slights, organize snow-festivals and look at the wonders ice & snow can offer. Paris may glow in
lights reflected by millions of snow cristals ~and the wind will blow, as in millions of years already before.
Maybe, we of the Northern places
of the globe have to wander to the Southern parts of the world, where the natives have to host us friendly,
as we do it now (!) with the guests coming from poor countries of the Southern -
to the richer North ~ like Europe or the States.
" Changing routes like the Gulf Stream
".
"Temporas mutantur et mutamur in
illis" ("The seasons change ... and we change with them")~ an old European language, from a sunken culture.
from Europe for you
Simone ~

http://www.usatoday.com/weather/wworks0.htm
history of the gulf stream:http://www.keyshistory.org/gulfstream.html